Two Sigma
Two Sigma's technology-driven team streamlines the use of machine learning, distributed computing and research to guide its endeavors.
Email Format
{first_name}.{last_name}@twosigma.com — 95.0%
sarah.smith@twosigma.com
{first_name}{last_name}@twosigma.com — 5.0%
sarahsmith@twosigma.com
Key Employees
Contact details of 13 Two Sigma executives
Cristina Popa
1 Emails
0 Phones
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Work email
c***********a@twosigma.com
Lazhi Wang
1 Emails
0 Phones
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Work email
l********g@twosigma.com
Lisa Dobrinsky
1 Emails
0 Phones
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Work email
l************y@twosigma.com
Amar Doshi
1 Emails
0 Phones
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Work email
a********i@twosigma.com
Jeremy Erdman
1 Emails
0 Phones
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Work email
j***********n@twosigma.com
Other Employees
Contact details of 18 Two Sigma other employees
Jun Chen
1 Emails
0 Phones
-
Work email
j******n@twosigma.com
Bilkan Erkmen
1 Emails
0 Phones
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Work email
b***********n@twosigma.com
Thomas Prunty
1 Emails
0 Phones
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Work email
t***********y@twosigma.com
Nicholas Arvanitis
1 Emails
0 Phones
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Work email
n****************s@twosigma.com
Jen Axelrod
1 Emails
0 Phones
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Work email
j*********d@twosigma.com
Preet Patel
1 Emails
0 Phones
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Work email
p*********l@twosigma.com
Steven Francia
1 Emails
0 Phones
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Work email
s************a@twosigma.com
Geoff Lieberthal
1 Emails
0 Phones
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Work email
g**************l@twosigma.com
Drew Conway
1 Emails
0 Phones
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Work email
d*********y@twosigma.com
Scarlett Lin
1 Emails
0 Phones
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Work email
s**********n@twosigma.com
Brian Smithsweeney
1 Emails
0 Phones
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Work email
b****************y@twosigma.com
Jed Kleckner
1 Emails
0 Phones
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Work email
j**********r@twosigma.com
Investor Day
1 Emails
0 Phones
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Work email
i*********y@twosigma.com
Brett Romanoff
1 Emails
0 Phones
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Work email
b************f@twosigma.com
Brianna Jacik
1 Emails
0 Phones
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Work email
b***********k@twosigma.com
Jean-Christophe Petkovich
0 Emails
0 Phones
General Emails
General company emails, e.g. customer support lines
benjamin.shi@twosigma.com
General Inquiries
sarah.schmaltz@twosigma.com
Unclassified inbox
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Company Info
Last updated: 31/07/2025
(212) 625-5700
New York, New York, United States
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